The Picture Exchange Communication System (PECS) is an Augmentative and Alternative Communication (AAC) system which is widely used to support children with developmental disabilities. In the present study, we surveyed individuals responsible for implementing PECS in special educational settings in the United Kingdom (N=283). We explored knowledge…

Many students with autism spectrum condition who require augmentative and alternative communication systems attend inclusive-oriented schools, where it is expected that curricula support their preferred communication methods. While augmentative and alternative communication is recognized as an evidence-based practice, its integration within…

Currently, a small number of studies discuss augmentative and alternative (AAC) interventions in low- and middle-income countries (LMICs). The primary purpose of this scoping review was to summarize the current evidence base on communication-based interventions and partner training in LMICs, to explore and identify gaps in the AAC evidence base…

Aims: This study sought to investigate the predictors of spontaneous Picture Exchange Communication System (PECS) use in a naturalistic school setting. Method: The study recruited 44 students (36 boys and eight girls), aged between 6 to 18 years and their teachers (26 teachers and two teaching assistants). Teaching staff completed measures of…